Rome, Florence and Venice make a wonderful introduction to Italy because each city changes the mood of the journey. In Rome, an evening square can hold the outline of an ancient stadium, while a simple plate of cacio e pepe makes dinner memorable. Florence brings you closer to Renaissance paintings, goldsmiths’ shops on Ponte Vecchio and the streets of Oltrarno. Venice ends the week among canals, small squares and bars serving cicchetti.
Spend three nights in Rome, two in Florence and one in Venice. Two direct train journeys carry you north, leaving two full days in Rome, one in Florence and an evening and final morning in Venice. Flights into Rome and out of Venice suit this sequence. Travel in spring or autumn for a week built around walking, with a major collection or monument at the heart of each full day and time afterwards for the neighbourhood around it.